[Iaude] MPEC R136: 2015 GS [a=1.73,e=0.48,i=11.9,H=20.6]

mpec at mpc.eps.harvard.edu mpec at mpc.eps.harvard.edu
Sun Sep 11 11:15:17 EDT 2016


M.P.E.C. 2016-R136                               Issued 2016 Sept. 11, 15:12 UT
 
     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
    on behalf of Division F of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.

             Prepared using the Tamkin Foundation Computer Network

                              MPC at CFA.HARVARD.EDU
            URL http://www.minorplanetcenter.net/    ISSN 1523-6714


                                    2015 GS
 
                           Revision to MPEC 2015-G35
 
Additional Observations:
     K15G00S 2C2016 08 06.53490223 51 19.843-14 59 49.97         23.8 RtER136568
     K15G00S 2C2016 08 06.54649423 51 19.496-14 59 57.88         23.8 RtER136568
     K15G00S 2C2016 08 06.55806123 51 19.139-15 00 05.60         23.4 RtER136568
     K15G00S 2C2016 09 07.44181523 20 01.518-21 50 07.34         23.2 RtER136568
     K15G00S 2C2016 09 07.45082923 20 00.744-21 50 14.12         23.2 RtER136568
     K15G00S 2C2016 09 08.49577823 18 34.194-22 03 00.75         23.3 RtER136568
     K15G00S 2C2016 09 08.50733223 18 33.202-22 03 09.12         23.6 RtER136568
     K15G00S 2C2016 09 08.52009123 18 32.112-22 03 18.22         23.6 RtER136568
 
Observer details:
568 Mauna Kea.  Observers D. Hung, D. Fohring, Z. Claytor, D. J. Tholen,
    Y. Ramanjooloo.  Measurer D. J. Tholen.  2.24-m University of Hawaii
    reflector.
 
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
160806 568 19.6-  7.7-    160908 568 22.6-  6.2-    MPO349338   +0.023 day
 
Orbital elements:
2015 GS                                                  Earth MOID = 0.0508 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 230.73808              (2000.0)            P               Q
n   0.43423736     Peri.   20.88633     -0.69688763     -0.69212066
a   1.7271018      Node   113.84998     +0.62541976     -0.71473157
e   0.4766166      Incl.   11.85719     +0.35099538     -0.10063688
P   2.27           H   20.6           G   0.15           U   1
Residuals in seconds of arc
150409 F51  0.0   0.1+    150418 705  0.3+  0.4+    150501 926  0.3+  0.2-
150409 F51  0.0   0.1+    150418 705  0.3+  0.4+    150506 926  0.2-  0.3-
150409 F51  0.1-  0.1-    150418 705  0.4+  0.4+    150506 926  0.1+  0.2-
150409 F51  0.0   0.0     150418 H21  0.1+  0.2+    150506 926  0.2+  0.0
150410 461  0.3+  0.1+    150418 H21  0.2+  0.1+    150507 H21  0.5-  0.2-
150410 461  0.1+  0.3+    150418 H21  0.2+  0.2-    150507 H21  1.0+  0.3+
150410 461  0.1-  0.1-    150418 926  0.1-  0.3+    150507 H21  0.4+  0.7+
150410 926  0.3+  0.3-    150418 926  0.3+  0.5-    150509 691  0.1-  0.2-
150410 926  0.3+  0.3-    150418 926  0.0   0.1+    150509 691  0.1-  0.0
150410 926  0.1+  0.0     150420 291  0.0   0.9+    150509 691  0.4-  0.2-
150410 926  0.5+  0.1+    150420 291  0.1-  0.1+    150510 291  0.1+  0.1+
150410 926  0.3+  0.2+    150420 291  0.1-  0.1+    150510 291  0.1+  0.1-
150410 926  0.2+  0.2+    150422 695  0.2-  0.1+    150510 291  0.6+  0.4+
150410 J95  0.3-  0.1+    150422 695  0.0   0.1+    150520 I52  0.4-  0.2+
150410 J95  0.6+  0.0     150422 695  0.1-  0.1-    150520 I52  0.0   0.3+
150410 J95  0.3-  0.1-    150422 695  0.2-  0.0     150520 I52  0.0   0.1+
150411 595  0.7-  0.6-    150423 H21  0.1-  1.0-    150520 I52  0.2-  0.1+
150411 595  0.2-  0.3-    150423 H21  0.1-  0.1-    150520 291  0.0   0.1+
150411 926  0.4+  0.0     150423 H21  0.1-  0.1+    150520 291  0.2+  0.5+
150411 926  0.5+  0.1-    150423 H21  0.1+  0.1+    150520 291  0.0   0.2-
150411 926  0.2+  0.1-    150424 H21  0.3-  0.0     150606 291  0.1+  0.4+
150411 O75  0.4-  0.3-    150424 H21  0.2-  0.6-    150606 291  0.7+  0.3+
150411 O75  0.1-  0.4+    150424 H21  0.2-  0.2-    150606 291  0.7+  0.1+
150411 O75  0.4-  0.2+    150427 H21  0.7-  0.2-    150616 291  0.3+  0.1+
150413 291  0.1+  0.1+    150427 H21  0.1-  0.5-    150616 291  0.2-  0.1-
150413 291  0.1+  0.1+    150427 H21  1.3+  0.1+    150616 291  1.8-  0.6-
150413 291  0.1-  0.2+    150428 H21  0.1-  0.9-    160806 568  0.2-  0.0
150414 926  0.3+  0.1+    150428 H21  0.0   0.3-    160806 568  0.1+  0.1-
150414 926  0.4+  0.0     150428 H21  0.1-  0.1+    160806 568  0.1+  0.0
150414 926  0.3+  0.1+    150428 H21  0.3+  0.8-    160907 568  0.1+  0.0
150417 926  0.3+  0.0     150428 H21  0.0   0.2-    160907 568  0.0   0.1-
150417 926  0.0   0.0     150429 H21  0.1-  0.5-    160908 568  0.0   0.0
150417 703  0.1-  0.2+    150429 H21  0.5-  0.4+    160908 568  0.1-  0.0
150417 926  0.4-  0.1-    150429 H21  0.6-  0.2-    160908 568  0.0   0.1+
150417 703  0.4-  0.3-    150501 926  0.0   0.3-
150417 703  1.2-  0.6-    150501 926  0.1+  0.3+

Ephemeris:
2015 GS                  a,e,i = 1.73, 0.48, 12                  q = 0.9039
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 08 12    23 48 12.0 -16 03 54   1.4585  2.3684   146.2    13.8    24.1
...
2016 08 27    23 34 33.5 -19 20 13   1.3462  2.3230   160.5     8.4    23.7
...
2016 09 04    23 24 40.0 -21 06 33   1.3103  2.2967   164.0     6.9    23.5
...
2016 09 10    23 16 28.9 -22 20 56   1.2951  2.2759   162.6     7.6    23.5
2016 09 11    23 15 04.8 -22 32 37   1.2936  2.2724   162.0     7.9    23.5
2016 09 12    23 13 40.3 -22 44 04   1.2923  2.2688   161.4     8.2    23.5
...
2016 09 18    23 05 11.7 -23 47 02   1.2904  2.2469   156.3    10.4    23.6
...
2016 09 26    22 54 16.9 -24 53 13   1.3022  2.2164   147.9    13.9    23.7
...
2016 10 11    22 37 41.5 -25 55 13   1.3623  2.1551   131.2    20.4    24.0

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-R136




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